Jerking forward my speedometer dropped to 0?

2000 CADILLAC STS
25,000 MILES • AUTOMATIC
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MARQUES C
  • MEMBER
  • 1 POST
I was driving when my speedometer dropped to 0 and my car began jerking forward. Everything works normal in reverse. No codes came up on OBD2 scanner.
Aug 31, 2024 at 11:43 PM
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STRAILER
  • ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
This happens when the VSS sensor goes out. here is the location so you can check the electrical connector and if it is okay replace the sensor which should fix the problem. Check out the images (below). Please let us know what happens.
Sep 1, 2024 at 11:49 AM
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